A lot of builder cram their hell hole's with anything from extra tools to Fuel pumps but I hope to NEVER have to see this place again. I've avoided installing anything in here that will need servicing or access later. No hatches, nothing. I used 2 blocks of green foam, got them in their general shaped positions and removed them. I then carved the inside down to .5" per plans and glassed them underneath with 1 ply of scrap UNI I had laying around. Tomorrow I should be able to finish up the inside of the hell hole jobs and close it out. Things are moving along fast. I like it!